CN1291390C - 位置调整装置、光学拾取装置和位置调整方法 - Google Patents

位置调整装置、光学拾取装置和位置调整方法 Download PDF

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Publication number
CN1291390C
CN1291390C CNB2004100552060A CN200410055206A CN1291390C CN 1291390 C CN1291390 C CN 1291390C CN B2004100552060 A CNB2004100552060 A CN B2004100552060A CN 200410055206 A CN200410055206 A CN 200410055206A CN 1291390 C CN1291390 C CN 1291390C
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China
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light source
source cell
shell
chuck part
respect
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Expired - Fee Related
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CNB2004100552060A
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English (en)
Chinese (zh)
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CN1573961A (zh
Inventor
中村匡宏
吉泽明穗
畑泽健二
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Sharp Corp
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Sharp Corp
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Publication of CN1573961A publication Critical patent/CN1573961A/zh
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    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B7/12—Heads, e.g. forming of the optical beam spot or modulation of the optical beam
    • G11B7/22—Apparatus or processes for the manufacture of optical heads, e.g. assembly
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/53—Means to assemble or disassemble
    • Y10T29/5313—Means to assemble electrical device
    • Y10T29/53174—Means to fasten electrical component to wiring board, base, or substrate
    • Y10T29/53178—Chip component

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  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Head (AREA)
  • Moving Of The Head For Recording And Reproducing By Optical Means (AREA)
CNB2004100552060A 2003-05-30 2004-05-31 位置调整装置、光学拾取装置和位置调整方法 Expired - Fee Related CN1291390C (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2003154130A JP3966413B2 (ja) 2003-05-30 2003-05-30 位置調整装置および位置調整方法
JP154130/03 2003-05-30
JP154130/2003 2003-05-30

Publications (2)

Publication Number Publication Date
CN1573961A CN1573961A (zh) 2005-02-02
CN1291390C true CN1291390C (zh) 2006-12-20

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ID=34048876

Family Applications (1)

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CNB2004100552060A Expired - Fee Related CN1291390C (zh) 2003-05-30 2004-05-31 位置调整装置、光学拾取装置和位置调整方法

Country Status (3)

Country Link
US (1) US7342870B2 (ja)
JP (1) JP3966413B2 (ja)
CN (1) CN1291390C (ja)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4058764B2 (ja) * 2003-06-26 2008-03-12 住友電気工業株式会社 通信モジュール
JP2006216114A (ja) 2005-02-02 2006-08-17 Funai Electric Co Ltd 光ピックアップ及びそれを備えた光ディスク装置
JPWO2006118037A1 (ja) * 2005-04-28 2008-12-18 松下電器産業株式会社 光ピックアップ装置、該光ピックアップ装置を有する光情報装置、及び該光情報装置を有する光情報記録再生装置
JP5079482B2 (ja) * 2007-12-13 2012-11-21 アルパイン株式会社 光学式ピックアップ
JP2009266328A (ja) * 2008-04-28 2009-11-12 Hitachi Media Electoronics Co Ltd 光ピックアップ
JP5405771B2 (ja) * 2008-07-04 2014-02-05 株式会社日立メディアエレクトロニクス 光ピックアップ装置及び光ディスクドライブ装置。
JP5338788B2 (ja) * 2010-11-10 2013-11-13 船井電機株式会社 レーザホルダ、及び、それを備えた光ピックアップ
JP2012160219A (ja) * 2011-01-28 2012-08-23 Funai Electric Co Ltd レーザホルダ、及び、それを備えた光ピックアップ
CN103808047A (zh) * 2012-11-12 2014-05-21 北京有色金属研究总院 一种太阳光谱选择性吸收涂层
KR101812085B1 (ko) * 2013-05-02 2017-12-27 후지필름 가부시키가이샤 에칭액 및 에칭액의 키트, 이를 이용한 에칭 방법 및 반도체 기판 제품의 제조 방법
JP6899516B2 (ja) * 2017-03-14 2021-07-07 パナソニックＩｐマネジメント株式会社 光ピックアップ
CN112433427B (zh) * 2020-08-18 2022-01-04 深圳市安华光电技术有限公司 Led光源校准方法、光机和dlp投影仪

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69028217T2 (de) * 1989-06-13 1997-02-20 Toshiba Kawasaki Kk Elektromagnetisches Betätigungsgerät und optische Platte
JPH0581693A (ja) 1991-09-25 1993-04-02 Fuji Electric Co Ltd 光ヘツド
JPH05166192A (ja) 1991-12-13 1993-07-02 Kyocera Corp 光学ピックアップの調整方法
US5592459A (en) * 1993-12-27 1997-01-07 Kabushiki Kaisha Toshiba Optical head device having electro-magnetically rotatable and straight movable members
JPH0963064A (ja) 1995-08-28 1997-03-07 Toshiba Corp 光ディスク装置と、光ディスク装置の光軸調整装置および光ディスク装置の光軸調整方法
JPH10308083A (ja) * 1997-05-01 1998-11-17 Fujitsu Ltd ヘッド駆動装置及び光ディスク装置
US6159304A (en) * 1997-07-03 2000-12-12 Matsushita Electric Industrial Co., Ltd. Solder paste
JP2000036117A (ja) 1998-07-16 2000-02-02 Ricoh Co Ltd 光ピックアップにおける半導体レーザの光束光軸調整方法、半導体レーザ用ハウジングおよび光源光検出器セルおよび光ピックアップ
SG75977A1 (en) * 1998-08-14 2000-10-24 Sony Corp Biaxial actuator optical part and optical disk device
JP2000276755A (ja) 1999-03-25 2000-10-06 Sony Corp 光ピックアップ、光ピックアップの調整方法及び光ディスク装置
JP2000331351A (ja) 1999-05-21 2000-11-30 Ricoh Co Ltd レーザユニットおよびレーザユニット取付装置
JP3914670B2 (ja) 1999-11-18 2007-05-16 パイオニア株式会社 半導体モジュール及び半導体モジュールの半導体レーザ素子の取り付け方法
KR100814971B1 (ko) * 1999-12-20 2008-03-19 소니 가부시끼 가이샤 광픽업의 조정방법
JP2002074684A (ja) 2000-09-05 2002-03-15 Sanyo Electric Co Ltd 光学ヘッド装置
JP2002342945A (ja) 2001-05-21 2002-11-29 Matsushita Electric Ind Co Ltd 光ピックアップおよび光ピックアップの調整方法
JP3877547B2 (ja) 2001-06-07 2007-02-07 三洋電機株式会社 半導体レーザー光軸調整装置
JP2003045041A (ja) 2001-07-30 2003-02-14 Hitachi Ltd 光ヘッド、光ヘッドの調整機構及び光ディスク装置
JP4264544B2 (ja) * 2001-08-15 2009-05-20 ソニー株式会社 光学ピックアップ装置及び情報処理装置
JP2003187461A (ja) 2001-12-14 2003-07-04 Ricoh Co Ltd 光ピックアップ
JP2004133963A (ja) * 2002-10-08 2004-04-30 Pioneer Electronic Corp ピックアップ装置
KR20050043219A (ko) * 2003-11-05 2005-05-11 엘지전자 주식회사 광 픽업 모듈 및 그 제조 방법
JP2005322287A (ja) * 2004-05-07 2005-11-17 Hitachi Media Electoronics Co Ltd 光ピックアップ装置およびそれを用いた光ディスク装置

Also Published As

Publication number Publication date
US7342870B2 (en) 2008-03-11
US20050025030A1 (en) 2005-02-03
JP3966413B2 (ja) 2007-08-29
CN1573961A (zh) 2005-02-02
JP2004355754A (ja) 2004-12-16

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Granted publication date: 20061220

Termination date: 20130531